Scannera: PDF Scanner & OCR

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In-app purchases

About this app

Scannera is a private, offline document scanner and PDF maker for Android. Scan documents to PDF, extract text with OCR, sign and annotate, and scan QR codes and barcodes, all on your device. No account needed, and scanning works without an internet connection.

Receipts, invoices, contracts, notes, ID cards, multi-page documents: Scannera turns paper into clean, searchable PDFs and keeps them on your phone.

🔒 PRIVATE & OFFLINE BY DESIGN
• Scanning, editing and OCR run on your device
• No account or sign-up
• Works without internet
• Your documents are never uploaded unless you turn on Google Drive backup
Internet is only needed for optional Google Drive backup and Pro purchases.

📷 DOCUMENT SCANNER
• Automatic page-edge detection with manual crop adjustment
• Perspective correction straightens angled photos
• Shadow and uneven-lighting removal
• Filters and image enhancement for sharp, readable scans
• Multi-page batch scanning
• Scan to PDF or save as JPG

🔍 OCR TEXT RECOGNITION
Extract text from scans without sending them to the cloud.
• On-device OCR (image to text)
• Supports Latin-script languages, Hindi, Marathi, Chinese, Japanese and Korean
• Copy, share or search the recognized text
• Search your documents by the words inside them

📄 PDF MAKER & EDITOR
• Create multi-page PDFs from scans
• Import existing PDFs and images (JPG to PDF)
• Highlight, draw and add notes
• Fill out PDF forms
• Export and share anywhere

✍️ SIGN DOCUMENTS
Draw your signature once and add it to any scanned or imported PDF before you share it.

📱 QR CODE & BARCODE SCANNER
• Fast QR code and barcode reader
• Supports common QR and barcode formats
• Create QR codes for links, text, Wi-Fi, contacts and social profiles
• Save and share generated QR codes

💧 CUSTOM WATERMARKS
Stamp your own text on PDFs before sharing contracts, invoices and business documents.

📁 ORGANIZE YOUR FILES
• Folders, rename and quick access to recent scans
• Full-text search across your documents

☁️ OPTIONAL GOOGLE DRIVE BACKUP
Back up your PDFs to your own Google Drive account. Backup is optional; scanning always works offline.

🌙 BUILT FOR EVERYDAY USE
• Light and dark themes
• Available in 15 languages
• No forced registration

⭐ FREE & PRO
Free: scan, crop, enhance, OCR, PDF export (with a small Scannera watermark), basic drawing and QR/barcode scanning, with limits on pages per scan, saved documents and code scans.
Pro: unlimited pages, documents and scans, watermark-free export, custom watermarks, highlights, notes, form filling, signatures, advanced QR types (Wi-Fi, contacts, social) and automatic Drive backup.

PERFECT FOR
Business & Office: contracts, invoices, receipts, forms and agreements.
Students: notes, assignments, research papers and textbook pages.
Personal: ID cards, bills, certificates, warranties and important paperwork.

WHY SCANNERA?
Private. Offline. Powerful. Document scanner, OCR, PDF editor, e-signature, QR/barcode scanner, watermarks and file organization in one app, without your documents leaving your device.

Download Scannera and turn your phone into a private, offline PDF scanner.

What’s new

• Fresh new look: new app icon and colours
• Steadier scan outline and quicker auto-capture
• Folded pages and pages with faint edges now crop whole
• Sharper previews in documents and the page editor
• Bug fixes and improvements